TANDBERG 3G Gateway
Data port Command Interface User Guide
OPC: <0 .. 16383>
NetworkIndicator: <International0/International1/National0/National1>
Law: <ALaw/ULaw>
LinkSet [1 .. 2] Mode: <On/Off>
LinkSet [1 .. 2] DPC: <0 .. 16383>
LinkSet [1 .. 2] Link [1 .. 2] Mode: <On/Off>
LinkSet [1 .. 2] Link [1 .. 2] Trunk: <1 .. 4>
LinkSet [1 .. 2] Link [1 .. 2] Timeslot: <1 .. 31>
LinkSet [1 .. 2] Link [1 .. 2] SLC: <0 .. 15>
Trunk [1 .. 4] Mode: <On/Off>
Trunk [1 .. 4] DPC: <0 .. 16383>
Trunk [1 .. 4] CircuitIdentificationCode: <0 .. 16383>
Route [1 .. 8] DPC: <0 .. 16383>
Route [1 .. 8] Priority: <1 .. 4>
Route [1 .. 8] LinkSet: <Off/1/2>
---
sub-commands:
•
OPC:
A number between 0-2
14
, which uniquely identifies a signaling point, in this case the
3G Gateway, within a telephone network. This number consists of three parts, i.e. a network,
cluster and member number, and will be provided by the network operator.
•
NetworkIndicator:
,A two bit data field within the Service Information Octet of the
Message Signal Unit that permits discrimination between national and international
messages.
•
Law: audio standard:
Either ALAW or ULAW. An a-law algorithm is a standard
companding, i.e. compressing and expanding, algorithm, used in European digital
communication systems to optimize, i.e. modify, the dynamic range of an analog signal for
digitizing. The µ-law algorithm is similar to a-law and used in North American and Japanese
systems.
•
LinkSet Mode:
Enable or disable linksets.
•
LinkSet DPC:
Uniquely identifies the destination signaling point of the link. This can differ
from the DPC of the trunk, e.g. the DPC of a Signaling Transfer Point (STP), see example 2
below.
•
LinkSet Link Mode:
Enable a link in a link set.
•
LinkSet Link Trunk:
Number of the trunk (1 - 4) in which a time slot is reserved for
signaling.
•
LinkSet Link Timeslot:
Number of the time slot, within aforementioned trunk, reserved for
signaling.
•
LinkSet Link SLC:
A Signaling Link Code is a unique link number provided by the
network operator to identify a link.
•
Trunk Mode:
Enable or disable a trunk.
•
Trunk DPC:
Uniquely identifies the destination signaling point of the trunk. It will be
provided by the network operator.
D1320203
21
